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ARM: dts: lpc: change node name 'button[0-9]' to button-[0-9]'

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Change node name 'button[0-9]' to button-[0-9]' to fix below CHECK_DTB
warning:
 arch/arm/boot/dts/nxp/lpc/lpc4350-hitex-eval.dtb: pca_buttons (gpio-keys-polled): 'button0', ... do not match any of the regexes: '^(button|...', 'pinctrl-[0-9]+'

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
This commit is contained in:
Frank Li
2025-07-06 14:47:04 -04:00
committed by Vladimir Zapolskiy
parent 332d4e0092
commit caa9c67398
2 changed files with 13 additions and 13 deletions
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16
arch/arm/boot/dts/nxp/lpc/lpc4350-hitex-eval.dts
View File

@@ -43,50 +43,50 @@ pca_buttons {
poll-interval = <100>;
autorepeat;
button0 {
button-0 {
label = "joy:right";
linux,code = <KEY_RIGHT>;
gpios = <&pca_gpio 8 GPIO_ACTIVE_LOW>;
};
button1 {
button-1 {
label = "joy:up";
linux,code = <KEY_UP>;
gpios = <&pca_gpio 9 GPIO_ACTIVE_LOW>;
};
button2 {
button-2 {
label = "joy:enter";
linux,code = <KEY_ENTER>;
gpios = <&pca_gpio 10 GPIO_ACTIVE_LOW>;
};
button3 {
button-3 {
label = "joy:left";
linux,code = <KEY_LEFT>;
gpios = <&pca_gpio 11 GPIO_ACTIVE_LOW>;
};
button4 {
button-4 {
label = "joy:down";
linux,code = <KEY_DOWN>;
gpios = <&pca_gpio 12 GPIO_ACTIVE_LOW>;
};
button5 {
button-5 {
label = "user:sw3";
linux,code = <KEY_F1>;
gpios = <&pca_gpio 13 GPIO_ACTIVE_LOW>;
};
button6 {
button-6 {
label = "user:sw4";
linux,code = <KEY_F2>;
gpios = <&pca_gpio 14 GPIO_ACTIVE_LOW>;
};
button7 {
button-7 {
label = "user:sw5";
linux,code = <KEY_F3>;
gpios = <&pca_gpio 15 GPIO_ACTIVE_LOW>;

10
arch/arm/boot/dts/nxp/lpc/lpc4357-ea4357-devkit.dts
View File

@@ -60,31 +60,31 @@ gpio_joystick {
poll-interval = <100>;
autorepeat;
button0 {
button-0 {
label = "joy_enter";
linux,code = <KEY_ENTER>;
gpios = <&gpio LPC_GPIO(4,8) GPIO_ACTIVE_LOW>;
};
button1 {
button-1 {
label = "joy_left";
linux,code = <KEY_LEFT>;
gpios = <&gpio LPC_GPIO(4,9) GPIO_ACTIVE_LOW>;
};
button2 {
button-2 {
label = "joy_up";
linux,code = <KEY_UP>;
gpios = <&gpio LPC_GPIO(4,10) GPIO_ACTIVE_LOW>;
};
button3 {
button-3 {
label = "joy_right";
linux,code = <KEY_RIGHT>;
gpios = <&gpio LPC_GPIO(4,12) GPIO_ACTIVE_LOW>;
};
button4 {
button-4 {
label = "joy_down";
linux,code = <KEY_DOWN>;
gpios = <&gpio LPC_GPIO(4,13) GPIO_ACTIVE_LOW>;